Tom Clancy's Rainbow Six Siege
1080p@100Hz·06:43 played
kanefav·1h ago
Public3 Tips
330
FPSAverage
229
FPS1% Low
83%/77°C
81%/80°C
16 GB
77%usage
Core Ultra 5 338H vs Core Ultra 9 285H
The Core Ultra 5 338H is slightly slower than the Core Ultra 9 285H on average across 100+ games. We cannot compare value as at least one CPU is out of stock.
FPS Comparison Across Popular Games
Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.
Specs & Benchmark Comparison
Side-by-side specs, synthetic benchmarks, and key hardware differences.
Base Frequencyhelp
Core Ultra 9 285H has a 53% higher base clock.
Turbo Frequencyhelp
Core Ultra 9 285H boosts 15% higher.
Intel BGA 2540
Sockethelp
Intel BGA 2049Panther Lake
Codenamehelp
Arrow Lake-HMobile
Segmenthelp
MobileArc B370
Integrated GPUhelp
Arc Graphics 140T8533 MHz (LPDDR5X)
RAMhelp
6400 MHz (DDR5), 8400 MHz (LPDDR5X)Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core Ultra 5 338H or Core Ultra 9 285H?expand_more
The Core Ultra 9 285H. It's 3% faster than the Core Ultra 5 338H on average across 100+ games, scoring 72/100 vs 70/100 in our gaming rating.
speedHow much faster is Core Ultra 9 285H than Core Ultra 5 338H?expand_more
3% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.
aspect_ratioWhich is better for 1440p and 4K gaming, Core Ultra 5 338H or Core Ultra 9 285H?expand_more
The Core Ultra 9 285H is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core Ultra 9 285H worth buying in 2026?expand_more
It scores 72/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core Ultra 5 338H and Core Ultra 9 285H?expand_more
Performance: Core Ultra 5 338H scores 70/100, Core Ultra 9 285H scores 72/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core Ultra 5 338H or Core Ultra 9 285H bottleneck my PC?expand_more
Depends on the rest of your build, especially your GPU. Swap the paired GPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.
upgradeIs it worth upgrading to the Core Ultra 5 338H or Core Ultra 9 285H?expand_more
The Core Ultra 9 285H is the stronger pick at 72/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Ultra 5 338H vs Ryzen 7 7800X3DUltra 5 338H vs Ryzen 7 9700XUltra 5 338H vs Ryzen 9 9900XUltra 5 338H vs Ryzen 7 7700XUltra 5 338H vs Ryzen 5 5500Ultra 5 338H vs Ultra 7 265KFUltra 5 338H vs Ryzen 7 9850X3DUltra 5 338H vs Ryzen 5 7600XUltra 5 338H vs Ultra 5 245KUltra 5 338H vs Ultra 7 270K PlusUltra 5 338H vs Ryzen 5 8500GUltra 5 338H vs Ryzen 5 5600Ultra 5 338H vs Ryzen 5 4500Ultra 5 338H vs i3-13100Ultra 5 338H vs Ryzen 5 7500X3DUltra 5 338H vs Ultra 5 225Ultra 5 338H vs i5-4590Ultra 5 338H vs i5-4690Ultra 5 338H vs i5-4670Ultra 5 338H vs Ryzen 5 3500XUltra 9 285H vs Ryzen 7 7800X3DUltra 9 285H vs Ryzen 7 9700XUltra 9 285H vs Ryzen 9 9900XUltra 9 285H vs Ryzen 7 7700XUltra 9 285H vs Ryzen 5 5500Ultra 9 285H vs Ultra 7 265KFUltra 9 285H vs Ryzen 7 9850X3DUltra 9 285H vs Ryzen 5 7600XUltra 9 285H vs Ultra 5 245KUltra 9 285H vs Ultra 7 270K PlusUltra 9 285H vs Ryzen 5 8500GUltra 9 285H vs Ryzen 5 5600Ultra 9 285H vs Ryzen 5 4500Ultra 9 285H vs i3-13100Ultra 9 285H vs Ryzen 5 7500X3DUltra 9 285H vs Ultra 5 225Ultra 9 285H vs i5-4590Ultra 9 285H vs i5-4690Ultra 9 285H vs i5-4670Ultra 9 285H vs Ryzen 5 3500X